Comparative investigation of single-point and double-point incremental sheet metal forming processes

被引：20

作者：

Lasunon, O. ^{[2
]}

Knight, W. A. ^{[1
]}

机构：

[1] Univ Rhode Isl, Dept Ind & Mfg Engn, Kingston, RI 02881 USA

[2] Mahasarakham Univ, Fac Engn, Kantharawichai, Thailand

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE | 2007年 / 221卷 / 12期

关键词：

incremental sheet metal forming; finite element analysis; single-point incremental forming; double-point incremental forming;

D O I：

10.1243/09544054JEM865

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

As part of a study of the capabilities of processes suitable for the rapid prototyping of sheet metal parts, two variants of incremental forming have been investigated experimentally and with finite element analysis. By examining the manufacture of similar parts by both processes some important differences between the capabilities of the two methods are highlighted. In particular, significant differences in the patterns of thickness variation and initial fracture sites are observed.

引用

页码：1725 / 1732

页数：8

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